. 1, Give the 8-bit unsigned binary representation of the following decimal values.

a) 162 b) 288

2. How many bits are required to represent the following decimal numbers as unsigned binary integers?

a) 127 b) 1407

3 Fill in the following chart by giving the largest and smallest integer value using the number of bits and the representation method as given. 5bits Unsigned Signed Mag Twos complement 14bits Usngined Signed Mag Twos complement

4. Convert the following decimal numbers to 8-bit signed-magnitude representation.

a) -25 b) -64

5. Give the 8-bit twos complement representation of the following:

a) -25 b) -64